function execQuery(table, filter = "all",  id = -1){
    let baseHttpRequest = "https://dwarves.iut-fbleau.fr/~fauvet/api/"
    let computeHttpRequest;
    if(filter !== undefined){
        switch(table){
            case "songs":
                computeHttpRequest = baseHttpRequest+table+"?title="+filter;
            default :
                computeHttpRequest = baseHttpRequest+table+"?name="+filter;
        }
    } else if(id !== undefined) {
        computeHttpRequest = baseHttpRequest+table+"/"+id;
    } else {
        computeHttpRequest = baseHttpRequest+table;
    }
    return fetch(computeHttpRequest).then(response => {
        return response.json();
    });
};